Professor Ortiz's research focuses on the regulation of kidney function and metabolism in a variety of animal models, including seals and dolphins, with the intent that the data will have translative value to clinical medicine. These studies are conducted in collaboration with colleagues at:

Effects of aldosterone antagonism and hypercholesterolemia on renal sodium regulation

Professor Ortiz is also pursuing studies that address the link between diabetes and obesity with hypertension.
From an evolutionary perspective, he is interested in the physiological mechanisms marine-adapted vertebrates use to regulate water and electrolytes during a variety of altered environmental conditions, such as prolonged food deprivation or extended fresh water exposure.

Discipline:

Molecular Cell Biology

Interdisciplinary/Multidisciplinary Group:

Biomed/Health Sciences

Awards:

2010 - Independent Scientist Career, National Institutes of Health

2010 - New Investigator Award, American Physiological Society

2009 - Early Career Professional Service Award, American Physiological Society